LINK is a cryptocurrency that powers the Chainlink protocol. The LINK Network is a fully decentralized Oracle network that provides smart contracts to enable the sending of payments from the contract to bank accounts and payment networks. As well as connect smart contracts to the data sources and APIs they need to function easily. LINK is now available on DeFi Swap. Users can swap LINK, be LINK Liquidity Providers to earn fees and boost their yield by up to 20x when staking CRO.